Fantasy Island Trails Park loop from Pantano River Park

If you're looking for a mountain biking route that combines engaging singletrack with quirky desert charm, the Fantasy Island Trails Park loop from Pantano River Park is a fantastic choice. This moderate 16.4-mile (26.4 km) ride, with 459 feet (140 metres) of elevation gain, can be completed in about 1 hour and 56 minutes, making it a popular route for riders of all levels looking for a fun, flowing experience in Tucson.

What to expect on Fantasy Island Trails Park loop from Pantano River Park

This mountain biking adventure takes you deep into the classic Sonoran Desert landscape, where saguaro forests and various cacti create a vibrant backdrop. The trail system is known for its extensive singletrack, offering a journey through different terrains. You'll find smoother, flatter sections in the southern loops like Bunny and Snake Dance, perfect for building confidence. As you head north, loops such as Burro Pit and Lone Cactus introduce more short, punchy climbs and technical elements, including rocky washes, ensuring your cardio gets a workout. Keep an eye out for the unique "found bike art" and "garbifacts" scattered along the trails, adding a whimsical touch to the ride.

Planning your visit

Accessing Fantasy Island Trails Park is straightforward, especially if you connect from the Pantano River Park trail system, which is part of "The Loop." This connection makes it a convenient in-town ride for Tucson locals. While the trails are generally well-maintained and predominantly one-way, ridden counter-clockwise for optimal flow, remember that a State Trust Land permit is technically required. The best time to visit for mountain biking is late winter and early spring, when the desert comes alive with wildflowers after good winter rains.

Trail details

• Distance: 16.4 miles (26.4 km)
• Elevation gain: 459 feet (140 metres)
• Difficulty: moderate
• Estimated time: 1 hours and 56 minutes